There's also been a great increase in the number of networking sites devoted to sharing advice on health issues but there are as yet no studies to prove the reliability of that advice.

致力于分享健康问题建议的社交网站的数量也在大幅增加，但目前还没有研究证实这些建议的可靠性。

youdao

In turn, international tourism became the concern of a number of world governments since it not only provided new employment opportunities but also produced a means of earning foreign exchange.

反之，国际旅游业也引起了一些国家政府的关注，因为它不仅提供了新的就业机会，而且创造了赚取外汇的手段。

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Other studies have shown that greater stimulation not only affects the size of the brain but also increase the number of connections between the nerve cells.

其他研究表明，更大的刺激不仅会影响大脑的大小，还会增加神经细胞之间连接的数量。

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But there are also a surprising number of areas of empty land where houses used to stand.

VOA: special.2010.01.22

We didn't just need that n, not just the principle quantum number that we needed to discuss the energy, but we also need to talk about l and m, as we did in our clicker question up here.

我们不仅需要ｎ,不仅要这个可以,决定能量的主量子数，还需要ｍ和ｌ,就像我们做这道题这样。

麻省理工公开课 - 化学原理课程节选

We export food but we also export norms, we export economics of food, and a number of things that affect the world, and that comes back to affect us.

我们出口食品的同时还出口标准,我们出口的是食品经济,以及一系列对世界产生影响的东西,它们会反过来影响我们

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Not only are the rich getting richer, but also the number of rich people is growing.

ECONOMIST: A $5 billion luxury purchase

The reform has many proponents, but also a number of loud critics.

FORBES: Mexican Congress Passes Pro-Business Labor Reform

We've already increased Pell grants, and we want to increase them again. (Applause.) We've already increased both the size of each grant that's permissible, but also the number of grants available so more students can get to them.

WHITEHOUSE: President Obama Holds a Town Hall in New Hampshire